Manager III, Security Engineer, AWS Vulnerability Management - Third Party Software and Software Supply Chain

Third-party software vulnerabilities threaten every layer of Amazon"s fleet, and this team is responsible for stopping them - through automated remediation, proactive mitigation, and engineering solutions for vulnerabilities that don"t yet have a published CVE. We are looking for a Security Engineering Manager who can think like a threat actor and build like a software engineer. You will lead a team of software development engineers and security engineers who design and ship the tools that neutralize third-party software and supply chain risks across AWS and the broader Amazon ecosystem. Your work will span vulnerability scanning data, open source software remediation, defense-in-depth strategies, and generative AI tooling - all aimed at mitigating the highest-severity risks at machine speed without a human in the loop. If you are energized by unsolved security problems, enjoy building practical security solutions iteratively, and want to lead a team whose work is visible to senior leadership, this role is for you.

Key job responsibilities

• Own the end-to-end vulnerability mitigation strategy for third-party software across Amazon, setting goals and metrics that drive measurable reductions in risk exposure.
• Design and build auto-remediation capabilities that resolve vulnerabilities at machine speed, leveraging vulnerability scanning data and defense-in-depth principles to deploy updates safely across the fleet without manual intervention.
• Manage and grow an inclusive team of 11 software development engineers and security engineers through collaborative development planning, coaching, and strategic project assignments tied to individual career goals.
• Partner with AWS service teams and Amazon Security peers to analyze unpublished vulnerabilities in open source software, build threat models, and implement guardrails that prevent vulnerable packages from entering the fleet.
• Apply generative AI tooling to accelerate vulnerability analysis and remediation workflows, and establish data-driven reporting that keeps leadership informed on progress and outcomes.

A day in the life

You will start your morning reviewing vulnerability scanning data and triaging emerging third-party software risks with your security engineers and software development engineers. From there, you may join a working session with an AWS service team to align on a remediation rollout for an open source dependency, then move into a design review where your team is iterating on a new auto-remediation capability. You will spend time in one-on-ones with your direct reports discussing their growth, and close out the day drafting a narrative that communicates your team"s progress and strategy to senior leadership.

About the team

We sit within Amazon Security and focus exclusively on third-party software and software supply chain vulnerabilities across AWS and the rest of Amazon. Our mandate is to mitigate the highest-severity risks at the lowest cost - and when possible, to eliminate them before they reach the fleet. The team partners closely with AWS service teams and other security organizations, giving you broad exposure to how Amazon builds and operates at scale. With 11 engineers today and a growing mission, this is a chance to shape how Amazon defends its infrastructure against supply chain threats for years to come.

Diverse Experiences

Amazon Security values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.

Why Amazon Security?

At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.

Inclusive Team Culture

In Amazon Security, it's in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness. Addressing the toughest security challenges requires that we seek out and celebrate a diversity of ideas, perspectives, and voices.

Training & Career Growth

We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.

Work/Life Balance

We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.